Question

find the least number that can be exactly divided by all the even number upto 20​

Answer 1

Answer:

5040

Step-by-step explanation:

The lowest number divisible by all of the even numbers from 1–20? To begin, I’d write out the factors of each. Since every even number is divisible by two, I’ll exclude it:

4 - 2*2

6 - 2*3

8 - 2*2*2

10 - 2*5

12 - 2*2*3

14 - 2*7

16 - 2*2*2*2

18 - 2*3*3

20 - 2*2*5

Now take each factor raised to the highest power and multiply them:

24∗32∗5∗724∗32∗5∗7

5,040

hope it helps u....,

Answer 2

Answer:

5040 is a least number divisible by Allnumber